Triaxial accelerometer ASC OS-315LN-PGMEMScapacitivehermetic
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Characteristics
- Number of axes
- triaxial
- Technology
- MEMS, capacitive
- Other characteristics
- hermetic, with analog output, industrial, with built-in electronics, voltage output, analog, wired, IP68
- Acceleration range
Max.: 3,923 m/s²
(12,870 ft/s²)Min.: -3,923 m/s²
(-12,870 ft/s²)- Frequency
Max.: 2,000 Hz
Min.: 0 Hz
Description
Product overview
Technology
The ASC OS-315LN-PG is based on MEMS capacitive sensing with integrated signal conditioning. The sensor provides a differential analog output (±4 V FSO) and accepts a wide supply range (6 to 40 V DC). The LN (Low Noise) variant is optimized for low noise measurements, with noise density approximately 7 to 400 µg/√Hz depending on the selected range. Frequency response (±5%): DC to 2000 Hz, suitable for vibration and structural monitoring tasks.
Housing
The sensor is housed in a hermetically sealed stainless steel enclosure (IP68), designed for harsh environments. An integrated cable is supplied; cable length and connector type can be configured to match installation requirements. The hermetic construction ensures resistance to moisture and contaminants.
Applications
Typical applications include rail vehicle bogie stability testing (EN 13749), condition monitoring of vehicles and heavy equipment, structural and industrial vibration monitoring where durable, low-noise triaxial acceleration measurement is required.
Environmental and mechanical data
Technical specifications
- Sensor type: Analog accelerometer
- Sensor technology: MEMS capacitive
- Number of sensitive directions: Triaxial
- Output signal: Differential analog voltage (±4 V FSO)
- Measurement ranges [g]: ±2, ±5, ±10, ±25, ±50, ±100, ±200, ±400
Technology
The ASC OS-315LN-PG is based on MEMS capacitive sensing with integrated signal conditioning. The sensor provides a differential analog output (±4 V FSO) and accepts a wide supply range (6 to 40 V DC). The LN (Low Noise) variant is optimized for low noise measurements, with noise density approximately 7 to 400 µg/√Hz depending on the selected range. Frequency response (±5%): DC to 2000 Hz, suitable for vibration and structural monitoring tasks.
Housing
The sensor is housed in a hermetically sealed stainless steel enclosure (IP68), designed for harsh environments. An integrated cable is supplied; cable length and connector type can be configured to match installation requirements. The hermetic construction ensures resistance to moisture and contaminants.
Applications
Typical applications include rail vehicle bogie stability testing (EN 13749), condition monitoring of vehicles and heavy equipment, structural and industrial vibration monitoring where durable, low-noise triaxial acceleration measurement is required.
Environmental and mechanical data
- Operating temperature: -40°C to +100°C
- Protection class: IP68
- Housing material: Stainless steel, hermetically sealed
Technical specifications
- Model: ASC OS-315LN-PG
- Sensor technology: MEMS capacitive
- Sensitivity axes: Triaxial
- Output: Differential analog voltage, ±4 V FSO
- Supply voltage: 6 to 40 V DC
- Measurement ranges (selectable): ±2 g, ±5 g, ±10 g, ±25 g, ±50 g, ±100 g, ±200 g, ±400 g
- Noise density: ≈ 7 to 400 µg/√Hz (range-dependent)
- Frequency range (±5%): DC to 2000 Hz
- Temperature range: -40°C to +100°C
- Protection class: IP68
- Housing: Hermetically sealed stainless steel
- Cable: Integrated, configurable length and connector options
Catalogs
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.